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Individual Calculations September 2017 |
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| Franca, Willian Bento Total change: -14.20 | |   |
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| III Floripa Winter Chess 2017 - Amateur U2200 | Florianopolis SC | BRA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2197 | 4.50 | 7 | -0.71 | 20 | -14.20 | |
|  Souza , Neurismar Da Rocha | | | 1797 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Borba, Gabriel | c | | 1888 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Caetano, Ryan Wesley Da Costa | | | 1985 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Calcado, Acyr Rogerio | | | 2117 | BRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Dias, Anderson Tatsch | | | 2172 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Da Silva, Juliano Roberto Nery | | | 1839 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | De Carvalho, Christopher | | | 2113 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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